BE481264A - - Google Patents

Info

Publication number
BE481264A
BE481264A BE481264DA BE481264A BE 481264 A BE481264 A BE 481264A BE 481264D A BE481264D A BE 481264DA BE 481264 A BE481264 A BE 481264A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE481264A publication Critical patent/BE481264A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
BE481264D 1946-10-05 BE481264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR267006X 1946-10-05

Publications (1)

Publication Number Publication Date
BE481264A true BE481264A (en)

Family

ID=8885594

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481264D BE481264A (en) 1946-10-05

Country Status (6)

Country Link
US (1) US2559603A (en)
BE (1) BE481264A (en)
CH (1) CH267006A (en)
FR (1) FR934661A (en)
GB (1) GB657492A (en)
NL (1) NL74029C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496298A (en) * 1949-06-24
NL87829C (en) * 1949-10-26
US2747021A (en) * 1950-09-21 1956-05-22 Gen Electric Co Ltd Telecommunication systems embodying automatic exchanges
GB759693A (en) * 1951-02-16 1956-10-24 Gen Electric Co Ltd Improvements in or relating to automatic telephone systems
US2872518A (en) * 1951-11-23 1959-02-03 Gen Dynamics Corp Party line telephone system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905359A (en) * 1931-11-14 1933-04-25 American Telephone & Telegraph Channel selection
US2205406A (en) * 1937-07-15 1940-06-25 Western Union Telegraph Co Multichannel telegraph system
US2176901A (en) * 1937-09-09 1939-10-24 Western Union Telegraph Co Multichannel telegraph system
NL62795C (en) * 1940-05-28
USRE23313E (en) * 1941-05-13 1950-12-26 Mitchell
US2398018A (en) * 1941-09-26 1946-04-09 Linley Anthony Manufacture of permanent magnets
US2462896A (en) * 1945-11-14 1949-03-01 Standard Telephones Cables Ltd Line finder synchronizer
US2490833A (en) * 1947-04-26 1949-12-13 Fed Telecomm Labs Inc All electronic line finder and selector system

Also Published As

Publication number Publication date
FR934661A (en) 1948-05-28
NL74029C (en)
US2559603A (en) 1951-07-10
CH267006A (en) 1950-02-28
GB657492A (en) 1951-09-19

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